Re: Garbage disposal waste in dishwasher!
Lonny, I think you have 2 separate problems. One is the food getting into the dishwasher is most likely because the air gap for the dish washer was not installed or was installed improperly. The second is slow draining which could be some stoppage in the grinder or the drain line. I would recommend you first try cleaning the trap, while you have the trap off put a bucket under the drain and run the dishwasher, if it doesn't back up into the sink you'll know that the grander is not at fault. If the trap is clean when you removed it rent a snake at your locale tool rental and snake the drain. Garbage grinders are one of the biggest causes of stopped up drains.
Be sure you live your life, because you are a long time dead.-Scottish Proverb